300*500*40球墨铸铁篦子 C250铸铁雨水箅子

      300*500*40球墨铸铁篦子 C250铸铁雨水篦子 

     300*500*40 ductile iron grate C250 cast iron rain grate

      球墨铸铁篦子在生活中的使用率是比较高的，我们在路上经常能看到它的身影，金属雨水篦子常用材质有好几种，球墨铸铁、钢格板、镀锌和不锈钢材质，其中按价格性价比来说钢格板、球墨铸铁和镀锌材质比较常用，

   Nodular cast iron grates are widely used in daily life. We can often see them on the road. There are several common materials for metal rain grates, including nodular cast iron, steel grating, galvanized and stainless steel. Among them, steel grating, nodular cast iron and galvanized materials are commonly used in terms of price performance ratio,

     钢格板雨水篦子的材质可由扁钢及扭绞方钢或扁钢和扁钢焊接而成的，球墨铸铁雨水篦子是采用球墨铸铁QT500-7材质浇铸而成的产品。 球墨铸铁篦子制作厂的出产工艺稳定性对铸件力学功能有重要影响，尤其是缩松、缩孔、夹渣、气孔、石墨漂浮、反白口、石墨变形等缺陷均会不同程度的下降铸件本体的力学功能。

  The material of the steel grating rain grate can be made of flat steel and twisted square steel or welded flat steel and flat steel. The nodular cast iron rain grate is a product made of nodular cast iron QT500-7. The production process stability of nodular cast iron grate manufacturing plant has an important impact on the mechanical function of castings, especially the shrinkage porosity, shrinkage cavity, slag inclusion, air hole, graphite floating, anti white mouth, graphite deformation and other defects will reduce the mechanical function of castings to varying degrees.

     篦子的底部采用特殊的锅底结构，该结构是一种连续的增强纤维，用于将应力面积增加十倍甚至数十倍。该材料确保纤维和玻璃纤维结合在一起，从而使产品具有足够的承载能力。 

  Nodular cast iron grates are widely used in daily life. We can often see them on the road. There are several common materials for metal rain grates, including nodular cast iron, steel grating, galvanized and stainless steel. Among them, steel grating, nodular cast iron and galvanized materials are commonly used in terms of price performance ratio,

      东升宏运球墨铸铁雨水篦子分为单篦套篦，在市区的路政方面，一般采用方形，因为分形的篦子不易倾斜，能够较好的保护好行人和车辆的安全。选择高质量的铸铁雨水篦子就找东升宏运铸造公司，我们期待与您的合作。

  The material of the steel grating rain grate can be made of flat steel and twisted square steel or welded flat steel and flat steel. The nodular cast iron rain grate is a product made of nodular cast iron QT500-7. The production process stability of nodular cast iron grate manufacturing plant has an important impact on the mechanical function of castings, especially the shrinkage porosity, shrinkage cavity, slag inclusion, air hole, graphite floating, anti white mouth, graphite deformation and other defects will reduce the mechanical function of castings to varying degrees.